Attention!!! 📢📣🚨
To ring the bell 🛎️🔔, briefly hold the two 2️⃣ blue 🔵 wires together!!!
Caution!!! ⚠️⚠️⚠️
Only touch the cables by the insulation!!!
There is live current!!! ⚡️⚡️⚡️🔌🔌🔌